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CVE-2025-39678 platform/x86/amd/hsmp: Ensure sock->metric_tbl_addr is non-NULL

🗓️ 05 Sep 2025 17:20:44Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 6 Views

CVE-2025-39678: Check sock->metric_tbl_addr before use to avoid NULL pointer dereference.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/platform/x86/amd/hsmp/hsmp.c"
    ],
    "versions": [
      {
        "version": "5150542b8ec5fb561be080ed0ef3bab8598154c3",
        "lessThan": "782977c0d8ba432b6fd3d5d0d87016a523ec1c69",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5150542b8ec5fb561be080ed0ef3bab8598154c3",
        "lessThan": "d47782d5c0cb87b9826041f34505580204ccf703",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5150542b8ec5fb561be080ed0ef3bab8598154c3",
        "lessThan": "2c78fb287e1f430b929f2e49786518350d15605c",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/platform/x86/amd/hsmp/hsmp.c"
    ],
    "versions": [
      {
        "version": "6.7",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.7",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.56",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16.4",
        "lessThanOrEqual": "6.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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